LS2 build...numbers?!
08-29-2011, 02:27 AM
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LS2 build...numbers?! Already posted this in the dyno/bench racing section but didnt get much feedback so only posting here to get more responses. Just got the car running on Saturday night so hopefully she'll be on the dyno soon enough.
Putting together a H/C/I full bolt on LS2 for my roommate. We already made our power estimates, just wanna get some more opinions from the pros here as to what you think this setup would put down. Motor will be going into a 1998 Camaro SS convertible, heres a list of the mods.
Engine:
2006 LS2 with 3,6xx miles w/ARP rod bolts
Custom cam 240/245 .588/.589 113 LSA
LS7 lifters
Manley 7.4 hardened pushrods
PRC 2.5 5.3 heads (2.04/1.575) 63 cc w/PRC dual valvespring kit (ARP head bolts)
ASP 25% UD pulley
Vengeance ported FAST 92mm intake manifold
FAST 90mm TB
Z06 85mm MAF
FTP 104mm lid
Kooks 1 7/8 LT's into 3 in. Y pipe with 3 1/2 in DMH elec. cutout (has SLP dual dual catback into CME through the back)
SVO 30 lb. injectors
Walbro 255 lb/hr fuel pump w/hotwire kit
Monster stage 3 clutch w/tick master cylinder
Built T-56 w/MGW shifter
HP/TQ?!!?!!?
Putting together a H/C/I full bolt on LS2 for my roommate. We already made our power estimates, just wanna get some more opinions from the pros here as to what you think this setup would put down. Motor will be going into a 1998 Camaro SS convertible, heres a list of the mods.
Engine:
2006 LS2 with 3,6xx miles w/ARP rod bolts
Custom cam 240/245 .588/.589 113 LSA
LS7 lifters
Manley 7.4 hardened pushrods
PRC 2.5 5.3 heads (2.04/1.575) 63 cc w/PRC dual valvespring kit (ARP head bolts)
ASP 25% UD pulley
Vengeance ported FAST 92mm intake manifold
FAST 90mm TB
Z06 85mm MAF
FTP 104mm lid
Kooks 1 7/8 LT's into 3 in. Y pipe with 3 1/2 in DMH elec. cutout (has SLP dual dual catback into CME through the back)
SVO 30 lb. injectors
Walbro 255 lb/hr fuel pump w/hotwire kit
Monster stage 3 clutch w/tick master cylinder
Built T-56 w/MGW shifter
HP/TQ?!!?!!?
08-29-2011, 05:37 PM
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The Ford SVO 30lb. injectors actually run at 36 lbs. with F body fuel pressure. And a true dual setup would be better but the car already has a 3 1/2" DMH e-cutout going through an SLP dual dual/CME setup. Was gonna go with custom Y w/flowmaster merge but we got the old Y to work for free. Car is WAY too loud as is plus the CME just looks so sexy. The tips have also been dipped in chrome.
08-29-2011, 06:23 PM
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475rwhp/430 rwtq is my best guess if thru a 6 speed with normal type 17-18" street tires/rims. If it's going to be dyno'd on a fairly normal dynojet at least.
08-31-2011, 08:02 PM
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Getting a street tune tomorrow to take care of the idle/driveability issues were having running this huge cam then hopefully dyno soon after. Car is running super rich.